Combined ventilation hood and arm



FIG. 1 is a left side elevation view of combined ventilation hood and arm of the present invention;

FIG. 2 is a right side elevation view of the invention illustrated in FIG. 1;

FIG. 3 is a rear elevation view of the invention illustrated in FIG. 1;

FIG. 4 is a front elevation view of the invention illustrated in FIG. 1;

FIG. 5 is a bottom view of the invention illustrated in FIG. 1;

FIG. 6 is a top view of the invention illustrated in FIG. 1; and,

FIG. 7 is a front, top, left perspective view of the invention illustrated in FIG. 1.

The broken lines in the drawings illustrate portions of the combined ventilation hood and arm and form no part of the claimed design. 

CLAIM The ornamental design for combined ventilation hood and arm, as shown and described. 